NEN IEC 61097-4:2012现行
Global Maritime Distress And Safety System (Gmdss) - Part 4: Inmarsat-C Ship Earth Station And Inmarsat Enhanced Group Call (Egc) Equipment - Operational And Performance Requirements, Methods Of Testing And Required Test Results
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN IEC 61097-4:2012
发布时间：2012/6/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：29
标准简介
Defines the performance requirements and methods of testing for Inmarsat-C ship earth stations (SES) capable of transmitting and receiving direct-printing communications, and for enhanced group call (EGC) receivers, for use in the GMDSS and for use for long-range identification and tracking (LRIT).
本标准替代的旧标准
